povidone iodine encyclopedia

  • Bite wounds should be washed, ideally with povidone-iodine soap and water. The injury should then be loosely wrapped with a bandage. Open bite wounds are not sutured because of the risk of infection. Animal bites caused by carnivores (other than rodents) may infect the victim with rabies if the animal that bit them carries it. If possible, the ...

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  • povidone-iodine: [ po´vĭ-dōn ] a synthetic polymer used as a dispersing and suspending agent. Called also polyvinylpyrrolidone . povidone-iodine (PVP-I) a complex produced by reacting iodine with the polymer povidone ; it slowly releases iodine and is used as a topical antiinfective agent.

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  • Iodine is a mineral that's important for good health. It's available in the U.S. as an FDA-approved treatment and a supplement. Why do people take iodine?

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  • In endodontics, chlorhexidine is used for root canal irrigation and as an intracanal dressing, but has been replaced by the use of sodium hypochlorite bleach in much of the developed world. Antiseptic. There is tentative evidence that it is more effective than povidone-iodine.

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  • Povidone iodine has been used for hand scrubs and disinfection of surgical sites. Aqueous solutions of iodine have also been used as antiseptic agents, but are less effective than alcoholic solutions and less convenient to use that the povidone iodine compounds. Hydrogen peroxide acts through the …

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  • The only naturally occurring isotope of iodine is stable iodine-127. An exceptionally useful radioactive isotope is iodine-131, which has a half-life of eight days.It is employed in medicine to monitor thyroid gland functioning, to treat goitre and thyroid cancer, and to locate tumours of the brain and of the liver.It is also used in investigations to trace the course of compounds in metabolism.

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  • Pam Magee, in Side Effects of Drugs Annual, 2005. Polyvinylpyrrolidone. Polyvinylpyrrolidone (povidone) is widely used in medical products, hair care products and cosmetics. Povidone iodine is a compound of polyvinylpyrrolidone and iodine, which is commonly used as …

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  • BD Persist skin prep triple swabs - contains 70% alcohol and 10% povidone iodine formulated in a unique polymer base, forming a barrier on the skin. The barrier creates a protective environment for the povidone iodine, giving persistent protection against microorganisms most commonly associated with catheter related infections for up to five days.

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  • Povidone-iodine's wiki: Povidone-iodine ( PVP-I ), also known as iodopovidone, is an antiseptic used for skin disinfection before and after surgery. It may be used both to disinfect the skin of the patient and the hands of the healthcare providers. It may also be used for minor wounds. It may be applied to the skin as a liquid or a powder.

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  • Definition of Povidone-iodine in the Legal Dictionary - by Free online English dictionary and encyclopedia. What is Povidone-iodine? Meaning of Povidone-iodine as a legal term. What does Povidone-iodine mean in law?

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  • Betadyne (povidone iodine) Some have recommended 8 drops of 10% povidone iodine per liter of water as a water treatment method, claiming that at low concentrations povidone iodine can be regarded as a solution of iodine.

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  • Sep 27, 2017· Iodine is the mineral most important to our immune system, which cannot work without it. Iodine is also incredibly important for people who want to avoid thyroid, breast, ovarian and prostate cancer. Iodine supports our immune systems in fending off invaders while it improves our immunity so we are less susceptible to symptoms and illness.

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  • a city (until 1954 a settlement) under oblast jurisdiction and administrative center of Povorino Raion, Voronezh Oblast, RSFSR. Population, 21,000 (1974). Situated on the left bank of the Khoper River (a tributary of the Don), Povorino is a junction of railroad lines to …

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  • Novel iodine antiseptics containing povidone-iodine (an iodophor, complex of povidone, a water-soluble polymer, with triiodide anions I 3-, containing about 10% of active iodine) are far better tolerated, don't affect wound healing negatively and leave a deposit of active iodine, creating the so-called "remanent," or persistent, effect.

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  • Iodine is an essential constituent of thyroid hormones and is essential for normal growth and development. Iodine deficiency causes goiter and hypothyroidism in children and adults, and cretinism if present during fetal development. Iodine deficiency is the most common cause of preventable mental defects in the world today. Cretinism and goiter are completely preventable by iodine supplementation.

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  • T.H. Sanders, in Encyclopedia of Food Sciences and Nutrition (Second Edition), 2003. Iodine Value (IV) The iodine value is a measure of the relative degree of unsaturation in oil components, as determined by the uptake of halogen. Because the melting point and oxidative stability are related to the degree of unsaturation, IV provides an estimation of these quality factors.

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  • Povidone iodine has been used for hand scrubs and disinfection of surgical sites. Aqueous solutions of iodine have also been used as antiseptic agents, but are less effective than alcoholic solutions and less convenient to use that the povidone iodine compounds. Hydrogen peroxide acts through the …

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  • Iodine is a naturally occurring chemical. Small amounts are needed for good health. However, large doses can cause harm. Children are especially sensitive to the effects of iodine. NOTE: Iodine is found in certain foods. However, there is normally not enough iodine in foods to harm the body.

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  • Three preparations of povidone-iodine were investigated: /the/ commercially available povidone-iodine solution Betadine, pure high-molecular-weight povidone-iodine as used in Betadine, and a low-molecular-weight povidone-iodine. Low concentrations of povidone-iodine (approximately 0.005%) have considerable activity in vitro.

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  • APLICARE POVIDONE-IODINE - povidone-iodine solution Aplicare, Inc. Disclaimer: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies.

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  • Suwanpimolkul and colleagues (2008) also showed that 80.6% of the blood cultures' infection after disinfecting the skin with povidone-iodine and chlorhexidine solutions pertained to coagulase-negative staphylococci, and the frequency distribution of the bacteria between the povidone–iodine group and the chlorhexidine group was the same.

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  • BETADINE® 5% Sterile Ophthalmic Prep Solution contains 5% povidone-iodine (0.5% available iodine) as a sterile dark brown solution stabilized by glycerin. Inactive Ingredients: citric acid, glycerin, nonoxynol-9, sodium chloride, sodium hydroxide, and dibasic sodium phosphate.

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  • iodine (I-ŏ-din) n. an element required in small amounts for healthy growth and development. The thyroid gland requires iodine to synthesize thyroid hormones; a deficiency of the element leads to goitre. povidone-i. an iodine-containing antiseptic and skin disinfectant.

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  • povidone: [ po´vĭ-dōn ] a synthetic polymer used as a dispersing and suspending agent. Called also polyvinylpyrrolidone . povidone-iodine (PVP-I) a complex produced by reacting iodine with the polymer povidone ; it slowly releases iodine and is used as a topical antiinfective agent.

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  • Encyclopedia Home • Poisons A-Z • Printer-friendly version: Penn State Hershey Services • Find a Physician Iodine poisoning Definition Iodine is a naturally occurring chemical. Small amounts are needed for good health. However, large doses can cause harm. Children are especially sensitive to the effects of iodine.

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  • 113 – povidone iodine hand scrub solution formulation and manufacturing process – 2 114 – povidone iodine hand scrub solution formulation and manufacturing process – 3 115 – povidone iodine based antimicrobial foam soap scrub formulation and manufacturing process – 1 116 – povidone iodine based antimicrobial foam soap scrub ...

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  • Japanese iodine producers play a major role Iodine production and industrial applications Katja Hora World Iodine Association (WIA) Leading manufacturers, formulators, and distributors of iodine recently established the World Iodine Association (WIA), whose role is to promote the use of iodine and provide relevant and accurate infor-

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  • Traditionally povidone-iodine is soaked into absorbant materials for application to wound sites, but this can lead to contact burns if excessive amounts of povidone-iodine are used. Additionally, traditional methods can allow large quantities of povidone-iodine to be released from the bandage material upon contact with fluids at the wound site.

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  • An Iodophor is a preparation containing iodine complexed with a solubilizing agent, such as a surfactant or povidone (forming povidone-iodine). The result is a water-soluble material that releases free iodine when in solution. Iodophors are prepared by mixing iodine with the solubilizing agent; heat can be used to speed up the reaction.

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